VulnerabilityModified
CVE-2024-48077
NanoMQ v0.22.7 is vulnerable to Denial of Service (DoS) due to improper resource throttling.
HIGH 7.5EPSS 0.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
NanoMQ v0.22.7 is vulnerable to Denial of Service (DoS) due to improper resource throttling. A crafted sequence of requests causes the recv-q queue to saturate, leading to the rapid exhaustion of system file descriptors (FDs). This exhaustion triggers a process crash, rendering the broker unable to provide services.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-833
- Affected
- emqx/nanomq
- Source
- cve@mitre.org
References
- https://gist.github.com/pengwGit/2379e7a8fe75d09621f7c060db0237c4Third Party Advisory
- https://github.com/nanomq/nanomqProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.